CL2019002821A1 - Cañería y dispositivo de separación térmica de hidrocarburos. - Google Patents

Cañería y dispositivo de separación térmica de hidrocarburos.

Info

Publication number
CL2019002821A1
CL2019002821A1 CL2019002821A CL2019002821A CL2019002821A1 CL 2019002821 A1 CL2019002821 A1 CL 2019002821A1 CL 2019002821 A CL2019002821 A CL 2019002821A CL 2019002821 A CL2019002821 A CL 2019002821A CL 2019002821 A1 CL2019002821 A1 CL 2019002821A1
Authority
CL
Chile
Prior art keywords
longitudinal axis
pipe
slots
interior surface
respect
Prior art date
Application number
CL2019002821A
Other languages
English (en)
Inventor
Steffen Alexander Heyland
Jörg Dietmar Weigandt
Dietlinde Jakobi
Original Assignee
Schmidt Clemens Gmbh Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP17000601.9A external-priority patent/EP3384981B1/de
Priority claimed from DE102017003409.5A external-priority patent/DE102017003409B4/de
Application filed by Schmidt Clemens Gmbh Co Kg filed Critical Schmidt Clemens Gmbh Co Kg
Publication of CL2019002821A1 publication Critical patent/CL2019002821A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/24—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with hydrogen-generating compounds
    • C10G45/26—Steam or water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • C10G2300/805—Water
    • C10G2300/807—Steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

LA INVENCIÓN SE REFIERE A UNA TUBERÍA PARA EL CRAQUEO TÉRMICO DE HIDROCARBUROS EN LA PRESENCIA DE VAPOR, EN EL CUAL LA MEZCLA DEL ALIMENTACIÓN ES CONDUCIDA A TRAVÉS DE TUBERÍAS CALENTADAS EXTERNAMENTE, DONDE • LA TUBERÍA SE EXTIENDE A LO LARGO DE UN EJE LONGITUDINAL Y TIENE UN NÚMERO NT DE RANURAS QUE HAN SIDO INTRODUCIDAS EN LA SUPERFICIE INTERIOR DE LA TUBERÍA Y QUE SE EXTIENDEN EN UNA HELICOIDE ALREDEDOR DEL EJE LONGITUDINAL (A) A LO LARGO DE LA SUPERFICIE INTERIOR, • LA SUPERFICIE INTERIOR EN LA QUE LAS RANURAS SE HAN INTRODUCIDO, EN UNA SECCIÓN TRANSVERSAL EN ÁNGULOS RECTOS RESPECTO DEL EJE LONGITUDINAL, TIENE UN DIÁMETRO DI Y UN RADIO R1 = DI/2, • LAS RANURAS EN LA SECCIÓN TRANSVERSAL EN ÁNGULOS RECTOS RESPECTO DEL EJE LONGITUDINAL, EN SU BASE DE RANURA, CADA UNA TIENE LA FORMA DE UN ARCO CIRCULAR Y EL ARCO CIRCULAR TIENE UN RADIO R2, Y LAS RANURAS CADA UNA TIENE UNA PROFUNDIDAD DE RANURA TT QUE, EN LA SECCIÓN TRANSVERSAL EN ÁNGULOS RECTOS RESPECTO DEL EJE LONGITUDINAL, CORRESPONDE EN CADA CASO A LA MENOR DISTANCIA ENTRE EL CÍRCULO QUE TIENE EL DIÁMETRO DI EN EL QUE REPOSA LA SUPERFICIE INTERIOR Y EL CENTRO DE LA CUAL REPOSA EN EL EJE LONGITUDINAL, Y EL PUNTO MÁS ALEJADO DE LA BASE DE RANURA DE LAS RANURAS DESDE EL EJE LONGITUDINAL.
CL2019002821A 2017-04-07 2019-10-03 Cañería y dispositivo de separación térmica de hidrocarburos. CL2019002821A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17000601.9A EP3384981B1 (de) 2017-04-07 2017-04-07 Rohr und vorrichtung zum thermischen spalten von kohlenwasserstoffen
DE102017003409.5A DE102017003409B4 (de) 2017-04-07 2017-04-07 Rohr und Vorrichtung zum thermischen Spalten von Kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
CL2019002821A1 true CL2019002821A1 (es) 2020-05-15

Family

ID=62104229

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002821A CL2019002821A1 (es) 2017-04-07 2019-10-03 Cañería y dispositivo de separación térmica de hidrocarburos.

Country Status (12)

Country Link
US (1) US11220635B2 (es)
EP (1) EP3606657A1 (es)
JP (1) JP7034173B2 (es)
KR (1) KR102576003B1 (es)
CN (1) CN110709159B (es)
CA (1) CA3058824A1 (es)
CL (1) CL2019002821A1 (es)
IL (1) IL269775B2 (es)
SG (1) SG11201909294XA (es)
UA (1) UA125533C2 (es)
WO (1) WO2018185167A1 (es)
ZA (1) ZA201906467B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6868146B1 (ja) * 2020-06-29 2021-05-12 株式会社クボタ 流体撹拌要素を具える熱分解管

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Also Published As

Publication number Publication date
KR20200007782A (ko) 2020-01-22
CA3058824A1 (en) 2018-10-11
ZA201906467B (en) 2020-07-29
US11220635B2 (en) 2022-01-11
UA125533C2 (uk) 2022-04-13
IL269775B2 (en) 2024-04-01
JP7034173B2 (ja) 2022-03-11
JP2020520391A (ja) 2020-07-09
CN110709159A (zh) 2020-01-17
WO2018185167A1 (de) 2018-10-11
EP3606657A1 (de) 2020-02-12
SG11201909294XA (en) 2019-11-28
IL269775B1 (en) 2023-12-01
KR102576003B1 (ko) 2023-09-07
CN110709159B (zh) 2022-05-10
BR112019020958A2 (pt) 2020-05-05
US20200190408A1 (en) 2020-06-18
IL269775A (en) 2019-11-28

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